Samuel J. Mckenna

About the Author

Samuel J. McKenna, DDS, MD, is a distinguished oral and maxillofacial surgeon and educator with over three decades of clinical and academic experience. He serves as a professor and former chair of the Department of Oral and Maxillofacial Surgery at the University of Nebraska Medical Center, where he has trained countless residents in advanced surgical techniques. Dr. McKenna's expertise lies in anesthesia management, complex facial reconstructions, and trauma care, drawing from his extensive practice at major medical centers. A fellow of the American Association of Oral and Maxillofacial Surgeons, he is committed to advancing patient safety and surgical precision through rigorous research and innovative teaching methods. His contributions have shaped modern standards in the field, benefiting surgeons worldwide.